InCuP2Se6

metal

· JVASP-14101· InCuP2Se6

InCuP2Se6 is a layered ternary chalcogenide compound combining indium, copper, phosphorus, and selenium elements. This is an experimental research material in the family of van der Waals layered compounds, notable for its potential in optoelectronic and energy conversion applications due to its tunable band structure and weak interlayer bonding characteristic of this material class.

2D materials researchPhotovoltaic devicesOptoelectronic sensorsThermoelectric applicationsExfoliated thin-film devicesComputational materials screening

Compliance & Regulations

?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65

Units:

si imperial

Property	Value	Unit	Conditions	Source
Exfoliation Energy(Eexf)	79.03	meV/atom	—

Verified Unverified Low confidence (<80%) Link to source

Property	Value	Unit	Conditions	Source
Density(ρ)	4.939	kg/m³	—

Verified Unverified Low confidence (<80%) Link to source

Property	Value	Unit	Conditions
Band Gap(Eg)	0.1420	eV	—
Dielectric Constant (Relative Permittivity)(εr)	34.27	-	—
Magnetic Moment(μB)	0.000	µB	—
Piezoelectric Modulus(eij)	0.000	C/m²	—
Seebeck Coefficient(S)	-85.51	µV/K	—

Verified Unverified Low confidence (<80%) Link to source

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.01890	eV/atom	—
Formation Energy(ΔHf)	-0.1853	eV/atom	—

Verified Unverified Low confidence (<80%) Link to source

Regulatory Screening

Environmental

Export Control

RoHS, REACH, and Prop 65 statuses are validated against official substance lists (ECHA SVHC Candidate List, OEHHA Prop 65, RoHS Annex II). Other regulations are estimated from composition and material classification. All screening is a starting point for due diligence — always verify with your supplier before making compliance decisions.

InCuP2Se6

Mechanical Properties

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control